Dr. Brian Margolis, MD

Critical Care MedicineMaleAge 65

Dr. Margolis
Accepting new patients

Spadaro and Margolis Mds

373 Route 111 Ste 5 Smithtown, NY 11787

Make an Appointment

(631) 360-8481

Dr. Brian Margolis, MD is a Critical Care Medicine Specialist in Smithtown, NY and has over 40 years of experience in the medical field. He graduated from Brown Medical School medical school in 1981. He is affiliated with St. Catherine of Siena Medical Center. He is accepting new patients. Be sure to call ahead with Dr. Margolis to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews

Experience and Background Checks


Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Margolis treats your condition or procedure

Dr. Margolis' conditions and procedures:

  • Abdominal Pain
  • Acidosis
  • Acute Bronchitis
  • Acute Upper Respiratory Infection
  • Adrenal Gland Cancer
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asbestosis
  • Asthma
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Breast Cancer
  • Breast Lump
  • Breathing Disorders
  • Bronchiectasis
  • Bronchitis
  • Bronchoscopy
  • Bronchospasm
  • Cholecystitis and Gallstones
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Colorectal Cancer
  • Common Cold
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Cystic Fibrosis
  • Diaphragmatic and-or Hiatal Hernia
  • Ductal Carcinoma in Situ
  • Emphysema
  • Empyema
  • Esophageal Cancer
  • Gastric Ulcer
  • Hemorrhoids
  • Hiatal Hernia
  • Inflammatory Bowel Disease
  • Influenza (Flu)
  • Interstitial Lung Disease
  • Intestinal Obstruction
  • Low Blood Oxygen Level
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lung Nodule
  • Metastatic Respiratory System Cancer
  • Neuroendocrine Tumors
  • Pancreatic Cancer
  • Partial Lung Collapse
  • Peptic Ulcer
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Pneumoconiosis and Pneumonopathy
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Pulmonary Rehabilitation Services
  • Respiratory Diseases
  • Respiratory Failure
  • Respiratory Management
  • Rib Fracture
  • Ruptured Aortic Aneurysm
  • Sarcoidosis
  • Secondary Malignancies
  • Shortness of Breath
  • Sleep Apnea
  • Sleep Disorders
  • Sleep Study
  • Smoking Cessation Counseling
  • Soft Tissue Sarcoma
  • Swine Flu
  • Thoracentesis
  • Traumatic Brain Injury
  • Tuberculosis
  • Ulcerative Colitis
  • Wegener's Granulomatosis
  • Wheezing

Insurance Check

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Dr. Margolis accepts

Accepted insurance can change. Please double-check when making an appointment.

(631) 360-8481

Dr. Margolis accepts the following insurance:

Aetna HMO
Choice Plus POS II
Blue Access (Select Network)-NY
Empire (Select Network)-NY POS
National (BlueCard Basic) PPO
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access
Open Access Plus
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
Choice Care PPO
MultiPlan PPO
PHCS Network PPO
MVP Health Care
MVP Health Care PPO
Oxford Health Plans
Freedom Plan
Choice Plus POS
Options PPO
Oxford Liberty

Dr. Margolis' Reviews

Likelihood to recommend Dr. Margolis


Based on 10 ratings

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Dr. Margolis
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What went well
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What could be improved
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RecentHighestLowestMost Helpful
Overall great experience. I have to say I was pleased that I was not rushed at all. Staff is very friendly and will help you with any concerns you have.
What went well
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Jun 26, 2021
The doctors were great but the staff is hit and miss. The first person that brought me int a room, Kat, I believe was completely unprofessional. The girl who gave me my breathing test, whose name I didn't catch, was fantastic. There is a dark haired girl at the front desk was so rude and dismissive I had to leave without making a follow up. I don't think she even noticed as she was on her cell phone the whole time and never looked up at me. I did call and get other receptionist, Sandy I think, she was kind, compassionate and helpful. I will give the doctors another chance based on the two helpful people that work there but this will be their last chance.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
  • Staff wasn't friendly
2 people found this helpful
Jun 24, 2021
Dr Margolis starts with the least invasive method and escalates treatment as warranted.
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
1 person found this helpful
Nov 18, 2019
He is great and always available
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Glenn russo in Brentwood ny – Mar 21, 2016

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About Me


Dr. Brian Margolis, MD is a Critical Care Medicine Specialist in Smithtown, NY and has over 40 years of experience in the medical field. He graduated...Read more


  • Critical Care Medicine
  • Pulmonary Disease
  • Sleep Medicine


Maimonides Med Center
Residency Hospital
State University of New York / Health Science Center At Stony Brook
Fellowship Hospital
Maimonides Medical Center
Internship Hospital
Brown Medical School
Medical School

Frequently Asked Questions

Is Dr. Brian Margolis, MD accepting new patients?

Dr. Brian Margolis, MD generally accepts new patients on Healthgrades. You can see Dr. Margolis' profile to make an appointment.

Does Dr. Brian Margolis, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Margolis accepts your insurance.

What are Dr. Brian Margolis, MD's top areas of care?

Dr. Margolis frequently treats Asthma, COPD (Chronic Obstructive Pulmonary Disease), and Sleep Apnea. See all procedures and conditions Dr. Margolis treats.

Where is Dr. Brian Margolis, MD's office located?

Dr. Margolis' office is located at 373 Route 111 Ste 5, Smithtown, NY 11787. Find other locations and directions on Healthgrades.

Does Dr. Brian Margolis, MD offer telehealth services?

Dr. Margolis has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Brian Margolis, MD?

Find contact information here to make an appointment.


Spadaro and Margolis Mds

Spadaro and Margolis Mds373 Route 111 Ste 5 Smithtown, NY 11787

Affiliated Hospitals

Dr. Margolis is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

St. Catherine of Siena Medical Center

Smithtown, NY

62% Patient Experience Rating, 7% lower than the national average